Does it make me weird if I still play with my baby dolls?

It is not weird at all as long as you know the difference between real life and doll life. In other words, as long as you don't think having a baby is the same as playing with dolls, and get pregnant too soon, and get in over your head, there is nothing wrong with it. Also, as long as you do not become overly obsessed with the dolls, like the people who buy reborn dolls, then it's perfectly normal and healthy to play with dolls at your age.