In Irish (Gaelic): Dóchas, creideamh, agus grá.
In (Scottish) Gaelic: Dòchas, creideas agus gaol.
As you have done in your question would be acceptable.
"Gaelic" can mean "Irish Gaelic' or "Scottish Gaelic". They are classified as two distinct languages.
Do ghrá
Creideamh (faith), muintir (family), cairde (friends) agus grá(love)
grá Xana
as a noun Irish - grá
grá buile
The Irish words for 'loveable' are soghrách, muirneach, geanúil.Scottish Gaelic: ?
You need to specify Irish Gaelic or Scottish Gaelic: they are two separate languages.
cosantóir na tríonóide
In Irish: "Tá grá agam duit, a Dhónaill". In Scottish Gaelic: ...
grá do chroí