If I play a YouTube video at full volume and stand outside my door, it sounds like if you were sitting on a couch and someone else was sitting on a couch on the other side of a room watching videos on their phone, as in I can hear every word crisp and clear. So I have tried three different rubber weatherstrips, a door sweep, adjusting the locking position, and after adding the weatherstripping it made it even more leaky. I think my doorframe or door is lopsided. I’m thinking either I replace the frame and door, or find a better way to seal the door, but I don’t think that will work because I do think the door is at an angle when shut. I have scoured YouTube and google and as a novice in home improvement with only cabinetry and lvp flooring experience, I am at a loss. I was thinking about making a new door threshold out of wood. Any suggestions would be greatly appreciated. Thanks.