Should i meet somone I met on the internet?

This guy added me on facebook so I accepted because he had added loads of my friends as well. I speak to him over msn all the time and we text a lot. He sends me messages saying “love ya” (admitidly when hes said hes a little drunk) and tells me I have gorgeous eyes and a cheeky smile etc. He seems really sweet and hes funny as well and I like him. Only trouble is i’ve never met him before and hes 20. I’m 16. But soon he’ll be 21 and i’ll be 17. I’ve asked a few of my friends and one said for me to go for it, he told me i deserved a nice guy, another told me he didnt think it was a good idea because he was a bit of a jerk to me and seemed a little sexual but again he said he was drunk, and the other said she thinks I should meet him but make sure I have someone with me. What should I do?