I think my ear is like clogged?!

I think my ear is like clogged?

i kinda have a cold and my dad thinks that my ear might be like all cloudy when i hear things it is like blocked with snot but idk and i dont really blow my nose i just like suck it up u no and yeah so if i start blowing my nose this should just clear up on its own in a few days right! or do i try like peroxide in it or sumthin? im jw cuz i would kinda like to hear normal again..well everything sounds fine like when other pple talk but when i talk it just sounds weird and kinda cloudy

blow ur nose - stop suckin it up!
it'll go away - its normal.