Are there any oxygen loving bacteria?
It's not true that all bacteria hate oxygen. Actually, there are some obligately aerobic bacteria that need oxygen to carry out cellular respiration. A notorious example of this type of bacteria is Mycobacterium tuberculosis, a pathogenic species that infects lungs and cause tuberculosis. Because it's obligately aerobic, in the classic case of tuberculosis, Mycobacterium tuberculosis growths are always found in the well-aerated upper lobes of the lungs where the oxygen requirement is satisfied.

Reference:
1. Levinson, W. (2010). Review of Medical Microbiology and Immunology (11th ed.). McGraw-Hill. pp. 150–157. ISBN 978-0-07-174268-9.