My B-day will be here on the 6th and I will be thriving. But im in a new city alone i normally have ideas. But for the life of me I can't even come up with an over-the-top out-of-this-world idea as to what am i going to do.

My first pass suggestion is the State Aquarium or any of the naval facilities/museums. Those both seem like opportune places to bump into unattached guys as well.

Happy Birthday coming up!
I don't really have any ideas what to do, but I have a suggestion to make you feel better on your birthday.

It must be very hard being in a new city alone. If you can't find something to do, treat yourself to something nice.
It could be a delicious treat or a new outfit, or anything that makes you happy.

I hope this might help if you are feeling lonely or sad on your birthday.

Wishing you a Wonderful Birthday

Maybe treat yourself to a spa day.