recalling
v.v. bringing a memory back into your mind. You use this when you think about something that happened in the past.
v. retrieving information or memories from the past. Present participle of 'recall'; functions as the progressive form or a gerund.
I am recalling the first time we met.
Recalling the details of the accident was difficult for the witness under the pressure of the courtroom.
The author spends several chapters recalling her childhood in rural Ireland, painting a vivid picture of a way of life that has since vanished.
As a verb, it is transitive and requires a direct object (the memory or fact being retrieved).
I am recalling about my holiday.I am recalling my holiday.The verb is transitive and does not take the preposition 'about'.