dear witty sisters, i need some advice please. guy advice. so

dear witty sisters,
      i need some advice please. guy advice. so okay here it goes.
so i really like this one guy, ive liked him for a little while. for the most part, i didnt do anyting about it until about a month ago. i started talking to him on facebook. every time we would talk he would be flirty, and sweet and try to make me smile. but every time i would have to get off the computer i would tell him to text me, and make sure hes got my number and stuff, which he said he did. so i would wait for him to text me, but he never would. the first few times i would just blow it off. maybe his phone died or something. but it would keep happeneing. so then i tried texting him and once again he wouldnt ever text back. he has never said anything about his phone being broken or anything. he knows i like him, i guess he just doesnt like me back. but i want it to work out so badly between me and him.
     then there is a new guy at my school. he told me that he likes me. he isnt the most attractive guys, but hes really nice. i dont exactly like him like that, we have texted for a while. hes said some sweet stuff to me but i just dont know if i like him. 
     so i dont know what to do. should i give up on the guy i really like? should i go for the guy that likes me? i just dont know. please give me advice. i really need it. alot. so yeah. comment below what you think i should do. thanks so much! i love you all!! :)