[Unsure]

So I have decided to try online dating again. Last time I agreed too fast to meet a guy I just didn't feel anything for and I am thinking that was why I didnt feel comfortable. Now I am talking to this new guy and he seems almost too good to be true and since its online it just makes me more skeptical. We have both said we want to take things slow and just chat for now so there is no pressure. I'm sure the only way I will really know if he is worth meeting or anything is in time and by talking to him more. What I am wondering is does anyone have some tips? Oh and I know to be careful, and if I do decide to meet him to do it in a public place and tell people where I will be and everything, maybe even take friends with me etc.