Every person has (at least one) Guardian Angel.
They also have a number of other Guides from the Light and Spirit Worlds.
Some of the major Guides, such as Yeshua and Kuan Yin, are guides for many.
They are not limited by time/space and can work in many places at once. If you call on one of your Guides they will be there.
A big part of growing spiritually is learning to trust this.
We have seen over and over with people that the issue is not a lack of guidance but rather the inability to be sensitive to that guidance and follow it.