Helllllp is very needed

So this topic will have multiple questions cause I just need others opinion....

So my boyfriends always gets and attitude when I hangout with my friend or when I'm trying to make friends because I don't have any close friends at the college I go tooo. But he always had his friends around EVERYDAY when we are together and I deadass don't like his friends. I feel like he is being a hypocrite.

Question 2

So when me and my boyfriend were in the "talking" phase in asked him if he had any children because I don't wanna be with a man that has children. So he told me that he is a father figure to one child that isn't his. Then he told me his ex is pregnant and the baby isn't his but now it might be but she hasn't took test nor has he so it's a wait in process. But anyway I'm starting to regret I got with him because now of him being a father figure. Don't get me wrong he is doing a wonderful thing by being a fatherless child's life. But I (sadly to say) get jealous when he has to do something for the child cause it's like he drops what he is doing with me to tend the child. Idk like I just feel some type of way. The mother of the child called him trying the guilt trip him into taking them to the eye doctor, well taking the child to the eye doctor because she didn't want to take a taxi. What are you alls opinions.