you put “the” in front of your name… ever.
Look, if you give someone your twitter handle and it’s @thefirstnamehere it’s a dead give away you think that the best thing that has ever happened to them is you giving them your twitter handle. And that’s simply not true. That person could have met zooey deschanel at a she and him concert, or given 100 high fives in single day, or ridden a unicorn. And clearly those days all would have been the better than being the tenth girl given a twitter handle at a bar from @thefirstnamehere.
If you must use an article then I suggest using “an” or “a”. It’s just self-effacing enough for me to know that you don’t take yourself to seriously… and that is sexy. Also, @afirstnamehere seems like the kind of guy who I’d want to hang out with and follow on twitter - possible at the same time.