Guys on the net?

i met a guy on the net and since i left him i carnt get him out of my head . i finished him because he told me he was ill then because i hadnt heard anything from i went on the date site where we met and he was online . but he was there but couldnt phone me or tex me. was i being an adiot . so then i did a bad thing and set an account up of another female to see if he would email it and he did and gave his number i was so mad . i have emailed him since and he says he thinks a lot about me but needs time to think well guys and girls what do you think