Nothing says "you got pretty hair and fancy teeth" like a one pound jar of deli pickles.

Make a gazebo of love.  Under it put a picnic table of romance.  Add three chairs.

Buy a vacation home in Vilnius or, perhaps, some new t-shirts.

If you don't have the time or the space, do not get a pet.  Don't take your loneliness out on an animal that needs love and attention.