Unplanned pregnancy

I'm 8 weeks pregnant and it really wasn't planned. 2 potential dad's but I'm 90% sure I know who it is and his family have said they're 100% there for me but I can't stop thinking of how stupid and awful I'm going to look IF it I was to give birth and it wasn't his (it'll be white or mixed race so they'll legit be able to tell in the hospital).. I was so sure of keeping this baby, I was over the moon about it, but now I keep thinking about the dad situation and thinking I'm throwing my life away because I'm only 16. I still want this baby but I'm not sure If I really am ready. I need some advice, please!! Would you just get an abortion?

Although I'm sure of the dad, I keep having dreams about the other guy and it's weird af.