This is a psychology question If you get a dream about a classmate that you have no feeling toward her/he but in that dream, that classmate confessed that she/he likes you what is your subconscious telling you? Whoever gives me a genuine answer gets 100 points I need this for a bonus point

In 1994, telomerase activity was discovered in human cancer cell lines. although telomerase activity is rarely present in human somatic tissue, this discovery indicated that humans do contain the genes for telomerase proteins and telomerase rna. since inappropriate activation of telomerase may contribute to cancer, why do you think the genes coding for this enzyme have been maintained in the human genome throughout evolution?