So my boyfriend has a son and wants me to meet him, I'm nervous to because I don't want to get attached or get the baby attatched to me and things don't work out and he has to see another break-up... any advice on what to do? :/

How long have you been dating this guy?
If you are not ready to meet his son, say so. It is your choice. Ask him to give you reasons it's a good idea.
I was looking at some of your other post. How old are you?

It's been a while I honestly lost track of how long its been but I know it's been less than a year though. I've told him but he thinks it's a good idea, I do want to meet his son but,nothng is ever certain especially with teens and I don't want to put his son through another break up he's already been through it with his mom and dad. And I'm 17.

How old is the guy?
I think you're right. Thus kid does not need to see a parade of women in and out of his dad's life.
Once and if your relationship reaches the year mark, you can think about it again.

he's 17 going to 18 soon. And that's very true. =D