Stars Druid Multiclass

I’m joining a campaign at level 4 and I’m very interested in the stars Druid class for lore reasons. However, I was also sort of wanting to multiclass and not into another spell caster class, but a more martial/melee damage class. Also, I don’t want a lecture about why this is a bad idea, I’ve read it plenty, just wondering if anybody more knowledgeable than me has some wisdom to impart. I was leaning towards fighter, but still stumped. Thanks!