Labour is increasingly right wing, but you're wrong about Tory's being a good option.
Tories now have majority rule in the house of commons for 5 years, which means they can push whatever they want as long as they're aligned without being reigned in. Last time this happened the gap between rich and poor deepened massively, benefits were slashed, our rail system was privatised and Libraries closed- oh, and Miners went on strike due to terrible conditions.
38% is not a Majority vote, in my mind, and leveraging young voters because they "don't know better" and have very little consideration to other issues that do not affect young fit workers is a very American thing to do.
honestly, growing up poor has taught me to respect socialist ideals such as public free healthcare and benefits for the unable. - But there was a time in my teen years where even I would have voted conservative because "these issues" wouldn't have affected me as a young worker- but they will one day and people should be quick to recognise that.
Tories scare the life out of me, they have a history of being self-serving. :\ and you're right about the choices not being stellar.
I'd suggest creating another party- but we have so many!