Hello from Okayama!
Yesterday was Valentine’s Day. Did you get any chocolate? Every year on February 14th, I have the same problem. I eat too much chocolate.
“Too” can mean the same as also. I like chocolate, too. However, “too” can be negative. This hat is too small. This rice ball is too big.
“Too much” and “too many” mean there’s more than needed or so many that it’s a problem. There are too many people in the elevator. So, don’t be like me and eat too much chocolate because you’ll get a stomachache.