I've been winning a quite longer now, even though most of it still goes back into gambling, I've won up to a $1k and sometimes below depending on the bet, but at last all I discovered it that comparing the money won to the rate of losses made, there's nothing to claim being a winner over the casino as we often losses more than it comes as a winning game for us, it's also a rare occurrence that I win big in gambling, mostly are smaller amount in their hundreds or sometimes even below, but we catch on with the fun than what we stand to win.
You can try placing identical bets to check whether you're a winning player and what your EV is. Of course, identical bets aren't as fun as different ones, but they can still teach you a lot. However, in sports betting, you need to place a very large number of bets to determine whether you're a winning player. In general, the enjoyment of the game attracts almost all players, and they don't want to bother with account research, skill, risk management, or strategy. Many just want to relax while their favorite team plays and win some money for beer.