Do I have a right to be unhappy or am I finding stuff to be mad about

We are 22 . Been with each other 6 years . So everything I’m about to say is stuff that he has done and I’ll come to him about how I feel about it and wish he’d fix it but didn’t . So his mom has been in his life for a year. Every time we go over there I stay in the living room . And every single time he leaves me in the living room by myself with the kids while he’s upstairs in his brothers room or his moms room. This will be for a looooong time that I’ll be by myself . He‘ll leave me there to go to the store with his brothers & friends . And even when his brother will stay over our house I’m by myself and when I attempt to come in the same room as them and chill with them he just moves to a different room and tell his brother to come in the room with him . I’ve told him if this was him and he was uncomfortable going into his moms room to chill I would make everyone come in the living room so he wouldn’t be left out.

#2 I feel like he’s very selfish & doesn’t help out as much . For example I do most of the household work, then when I complain he tells me he cleans the house when I’m sleep (I think he’s lying, I would definitely notice) we have soo many clothes to wash and I’ve sorted them out in the living room because again it was a lot of clothes . I have them in the piles until we can get ti the laundry mat. Last night he was playing with the kids and threw them in the pile of clothes and was messing up the pile of sorted clothes so now I have to go in a re-assort them . Another example is that I’ve been asking him to get his license for over a year . Im tired of being the driver . There was times where I was so sleepy driving that I was falling asleep. HE STILL DOESNT HAVE HIS LICENSE . Not attempting to get it , not attempting to practice . Nothing ! .. I cleaned the tub last night and when I went in there at night to use the bathroom his black/mold ashes were in there 😡 oh and communication sucks so bad . His first reaction is to get mad . There is so many times were he would get mad and say something smart but once I react and say something back he would turn the radio up or tell me be quiet. I’ve told him I think it’s so rude to say something smart first and get whatever he has to say off his chest but when it’s my turn I get shut out . And annnother example . He plays most of his songs in the car . But when I finally play my songs he would change the song without even asking me if it’s okay. Then when I get mad he makes it seem like I complain about everything . That’s rude . I would never switch a song in the middle of him listening to it just because I don’t like it . Theresss soooo much more that I can point out that he does but just from these examples do it seem like I’m just looking for something to be mad about or is my shit valid? I really feel like he’s selfish and rude . I also want to say that I tell him stuff in my life . Like conversations I’ve had with people or some family drama/gossip . Because he’s my friend “so I think” and I’ve cut off my friend over something she did rude to him so he’s my only friend . Well he doesn’t do the same . There was a situation that he had a argument thru text messages with his dad . And I was literally right next to him when it happened. He literally called his mom, cousins and aunts to talk to them about it and that’s how I found out about it . Just today when we went to his moms house he told her something that I feel like I should’ve been made aware of and again I didn’t know about it and found out about it by him telling someone else and I just so happened to be right there while he’s telling them .