Assuming this is coming from a lack of friendship:
Start with a pet, if possible. Then work your way up.
Getting my cat a few years ago helped take the edge off so I didn’t come off as so desperate or distant (oscillating between the two extremes).
Then slowly picked up effective habits and retrained bad habits in interacting with people. Still working on it.
If you mean you feel lonely within your existing friendships, there’s a degree to which that is “normal” or at least somewhat universal. Some philosophers would say true connection with another person is fundamentally impossible. But even if that’s the case, we can find meaning and beauty in the process of trying to achieve the unachievable. Happiness comes not from finally filling an unfillable lack (a mythical ideal), but the novelty or enjoyment of the process.
uncompensated driving, commute times, etc
people don’t realize how much their car is costing them. IRS rate is like $0.60 a mile. running errands for work all day? 45-minute commute? yeah you’re effectively making less than minimum wage now
very difficult to get people to understand though