Im not very good at this whole texting or typing thing so please bear with me I'm sorry

So my fiancee and I have been together for 2 years and I've been becoming unattracted and distant from him (before anyone says.. yes we have talked about it but nothing changed)

1. So I first wanna point out the him and his parents are like very close and I mean VEEEEEERY close. I like that he has a relationship with them but its overboard... i won't get into too much detail but basically they call everyday 5-6 times a day his mom is super jealous of us and has tried multiple times to break us up. if I even talk to a male I'm considered cheating and he has to break up with me. We have gotten into many arguments because of them

2. I feel like I'm his mother. I have to tell him to take a shower and brush his teeth and all otherwise he won't do it. i have seen him go a week-2 weeks without showering and I shouldn't have to do that he works and I'm surprised the people he works with have said nothing to him.

3. I understand after he works he wants to relax and play his video games and I'm OK with it BUT I don't get any attention from him I can't even watch a movie with him.. I feel unwanted. I feel abandoned etc etc I can't get him to do anything especially at night even cuddle he falls asleep so fast

As I said I have talked to him and nothing has changed I even got so frustrated one day I yelled at him not meaning to I just feel so alone... I feel like I'm not even in a relationship... I'm honestly starting to give up

Don't get me wrong he's really kind and smart and all but when it comes to me its like I'm not even there I put my all into this relationship and I get nothing in return

I just don't know what to do