Well... Not that we have the technology to reach. Doesn't mean they don't have the technology to reach us.
Based on how our species consistently merks everything I do t suppose any other species would be so kind with sharing that technology with us, for good reason.
Even if some people on earth could build the technology it would fall into the wrong hands and be used for wrong purposes so it's best to keep our species incapable until we learn how to work together rather than kill each other and everything we get our hands on.