How do you pick up someone who has a language barrier? Sometimes we misinterpret what we hear or say. Its becoming annoying. I have to explain what I meant most of the times.

I went on two dates with her already. I paid for everything. The morning after first date, she txt me saying, thank you, and she had a good time. She did not txt me after our second date. We went bowling. I think we had a good time. I called her two days later after our second date, no answer. I left a message, saying I had a good time. Next morning she called me two times, about 90 mins in between. I didn't want to pick up. Two hours later, she sent me a text saying, "Sorry, I studied late and didn't noticed your call. I tried to call you many times but you didn't answer. I enjoyed spending time with you too, it was really fun, haha".

I haven't reply back to her yet. I don't really know what to do at this point...

Escalation and sexual tension. Language may be specific to it's own region, but seduction is universal.

If spoken language is a barrier for you, then your going to have to rely more on body language , eye contact and kino. speak slowly and clearly, use it to tease her if you can : )