That was open to interpretation. It appears that he did at a very low level and canonical sources suggest he has that ability at a very low level (At the time I was challenged to prove that he had low level telekinesis and found two tiny references but remain convinced there was a more convincing one that I can’t find any more).
However, what we saw may have been something else. Maybe he is capable of using the powers of others for example. It was perhaps a hint that things are different. We now know Xavier has manipulated himself a little, by resetting himself, so he may have changed himself a little.
None of this suggests he has the power to stop a bullet.