Are you a homebody? Would you consider yourself an extrovert or an introvert? There could be a shit ton of reasons you feel alone. Just because you’re alone doesn’t mean you’ll feel lonely and just because you’re around a bunch of ppl doesn’t mean you won’t feel alone still. Could be depression, lack of sunlight, could be lack of socialization. Could be FOMO and comparing yourself to others. If I were you, I’d genuinely ask myself what exactly is making me feel alone, try and find a root cause.