Just watched this, was entertaining. Gonna leave a few tips for both of you coz I kept noticing things.
Elves: -I'd never reccomend starting cav on 1v1 unless you have scouted, it's really risky coz if he was dwarves its basically gg. -Don't get two batts of cav before building a rax, after your first batt is out and hopefully causing havoc, quickly get a rax and prepare for his inevitable base attack. -Lost one builder too easily near your base, build a wall hub. -You were winning unit battles but had nothing to significantly weaken him by destroying his buildings, you needed 2 rax spamming infantry to harrass as well as your lindon army.
Men: -Hit his base quicker, with your first 2 batts, he didnt have any infantry and you could have got his stables. -Similarly to elves, instead of spamming rohhrim, get 2 rax and spam one sword and one pike and keep harrassing. -Not sure if Theoden was worth it (apart from for glorious charge) when you already had Eomer providing LD to your cav. -KODA (just 1 batt) would have deterred glorf from raping your rohhrim. -Invest in house of healing for your cav, if game went on any longer it would have been very useful to have rather than multiple wells.
Hf