Anyone gamble driven by different reasons. You can't generalize if all of people are driving by the same factor while the fact different people, different needs. It's true some people may try to chase their lose, but in fact, some were able to recover their lose, and the rest is not.
None is gambling to follow what they feel. They gamble to make money. If you win, you feel so happy by tell others about the money you win it, not about whether you feel happy.
This is why the consensus in gambling often involving how much volume circulated in gambling. It's not about how happy or bad you are.
Well, you are basically right though, op was wrong to have generalized the feeling thing to all gambler where it's very obvious that it's not all gamblers that directly or indirectly gamble for this reason.
I will agree that some gamblers actually do gamble for how gambling makes them feel but this is usually indirect, the direct reason why most people gamble is to make money, while those who gamble for fun are also there, but in the end, one thing every gambler is interested in and appreciates is the money, because whether feeling or not, loses don't give any profit, feeling will fade, but the money made from gambling can be used to solve real life issues if well managed.
So as much as op is partially right, you also is right as well, because those who chase after feeling through gambling may not even know they are chasing feelings..