way to go!
As you probably know, you won a little more than you might have expected. Just don't be discouraged if you lose a similar amount next time out. Don't overextend yourself in terms of the amount of money you are betting until you have more experience. I'm a new player too; you will be surprised at how much you will learn over the next six months, in terms of being able to spot a decent game, and in terms of keeping your head screwed on straight and other things. Read up a little about bankroll requirements; it is a lot more fun to bet at the $3 and $5 tables and win, rather than to blow your wad on a $25 table in one session!
There is a lot of really useful info on the Green Chip section, and I am really glad I joined.
Please be careful about posting identifying information, don't say anything on this forum that would let them figure out who you are. Or who your dealer was, because sometimes they can get into trouble if the house finds out they were giving you decent penetration or whatever.
Finally, you will find that it is very easy to spot other counters at the casino. Don't try to strike up a conversation with them, and try to avoid sitting at the same table as they are.
Congrats on your win, its a thrill isnt it? Keep up the good work!