All these signs taken together... does she like me? I think she does. Just want to view some other opinions.

So I met this girl at a concert. I added her the next day on facebook and we hit it of pretty well to me surpise. We talked quite a lot and eventually started playing this game together with voice chat.

We continued to talk every week with her also initiating a lot of the text. Sometimes she started by sending something really random. One time she asked if I ever had a girlfriend. Note we DONT talk every single day, but we havent never not talked more then 3 days.

I asked her if she was down to do something fun with me (I ment a date but didnt mentioned it directly). She accepted it and went to this place to eat something. She was all made up, wearing heels and had a good smelling fragrance on her, so I think she also saw it as a date.

After the date she was the first texting. After talking for a bit she said she really had a fun night. We didnt really talk a lot the week after the date. Just a bit chit chat with her also initiating one time.

Then a few days ago, to my surpise she invited me to celebrate her birthday this week with her friends. The plan is to go eat something. When I saw who was going there were only 4 more people. I talked to her a bit and she said she only invited her favourite persons. even me, even tho we only met 2 months ago and saw eachother twice. She was scared to ask someone she said because she just met that person (just like me she said). This made me a bit confused, i hope its not her crush lol. she didnt say if it was a girl or not. She said she would explain it.

So here we are today. Taken all this together im pretty sure she likes me aswell. Only think that keeps bugging is, i think she has a lot of guy friends. So there is always back in my mind that fear of her just seeing me as a friend lol. What do you guys think? Im planning to ask her on a second date when her birthday is over.