Love Is

Lol, short and humorous. I don't think you should change something about it (except grammar) because if you add something more to it you would take away the humour. Therefore I think it would be more effective as a quote rather than a poem. Because then you wouldn't have to bother about a title, now you're having a title that's basically a part of the poem as well. It works a bit disappointing, while as a quote people would know how to read it and be more impacted.

Keep writing and welcome to the site. :)