yup, approach anxiety at its finest OP!
I'll tell you a special trick I learned... I've used this with Tamago too. When things were just beginning I was so nervous that I could barely engage her. There she is, would it be awkward for us to be alone? What would I talk about? Should I just do it next time? Oh my gosh shes alone! Should I sit with her?
Heres what you have to do... If you see someone you want to approach, no matter what just go in. 3 seconds at most! The longer you wait the more anxious you'll feel and the more of that vibe you'll give to the person you're approaching. Like if you're standing on the high board of a pool. Don't think, just do it! Seriously, what do you have to lose? You're pride? Forget that nonsense OP! Next time you see an attractive woman and you want to approach... In the interval of three seconds of spotting her go in or don't! If you fail you fail and move on, if you succeed, then you know lol. TRY THIS SOON AND REPORT BACK ASAP! NO EXCUSES! THIS IS YOUR LIFE! FIND HAPPINESS!