There is nothing intrinsically snobbish about Latin. But Satan can twist the use of Latin into a snobbish thing. Satan is always there trying to twist EVERYTHING into a sin. He is not original. He takes good things and perverts them. Pride is something that can be over the silliest things. You can look down on people who own pets. You can look down on people who don't own pets. You can look down on people who don't have higher education degrees (Plebians). You can look down on people who DO have higher education degrees (Snobs). So yes, it's possible to look down on people who don't use Latin (they are not as spiritual, not as devout, as me). Just as it is possible to look down on people who DO use Latin (what Pharisees, medieval Snobs).
You have to ask yourself what you are really feeling. Is it a source of pleasure that you are speaking Latin? If so, that's fine. Latin itself is a lovely language with its wide open vowels and soft consonants. Is it a feeling of goodness that you have? After all, there is a richness in that Latin connects us with centuries of Church history. One really DOES have "more" than the person who experiences the Mass only in English, and one can humbly appreciate this the same way one can appreciate being born into a wealthy family. Is it a source of arrogance you feel, that you are better, more spiritual, more devout, etc., than other Catholics who can only experience the Mass in the Vernacular? Then you are in spiritual danger.
"Blessed are the poor(humble) in spirit, for theirs is the kingdom of heaven." Matthew 5:3
If you believe you are having trouble with spiritual pride concerning Latin, then ask for God's help in planning a spiritual discipline regimen that meets your other needs too. Let's say that the Latin Mass is an important part of bringing you together with Christ in worship, so you don't want to get rid of that. But perhaps once every two months, you might deliberately go to a NO Mass as a way of consciously handing over your pride to the Lord. Every time the thought comes into your head,"this is not as beautiful as the Latin," you deliberately counter it with, "Look how many people are here being blessed in every way." I'm not saying this is definitely for you. For one thing, I don't know if you really have the problem with pride. But if you did, it's just a suggestion. Go talk with Christ!