BFP but worried

Sooo I just got these positives today. I’m 19 currently in college and I’m so worried about disappointing my dad. My boyfriends family was super supportive and excited but idk how my dad and grandma (mother figure) will react.. I’ve been crying for sometime because I currently work a part time job and I know I can’t support my baby to my fullest extent like I would like to and I’m already stressed as is with school. I don’t want to get rid of it but I’m worried about my family’s opinion and the financial part even though my mother in law & his whole family said they will get me any and everything. I like to get things on my own and not ask for any help so this is just super hard for me.