Advice please no negative comments

I'm 16 && my boyfriend is 17 turning 18 soon . I'm 25weeks pregnant and since I found out we've been talking about adoption. My daughter is a blessing to me yes I love her so much that I want to give her the best life possible and I feel like I just can't do that for her . Thinking about this adoption process is getting harder and harder I cry everytime I think about it and currently crying while typing . I've grown soooo attached to my baby girl and just don't know anymore . I've explain to my boyfriend but he says the same thing which is you and I both still have school and we don't have the money to raise a baby . FYI my family isn't supportive so them helping is out the picture , I want my daughter to have the best life possible so many people are telling me that they know we can do it  we just need to have to mindset that we can do it . Any advice? Has any of you ladies put your baby up for adoption or is currently looking for a adoption plan for your baby ?